Coeliac disease in children: the need to improve awareness in resource-limited settings.

Coeliac disease (CD) is an immune-mediated systemic disorder caused by the ingestion of gluten. In children, it may present with intestinal or extra-intestinal manifestations such as diarrhoea, weight loss, iron deficiency anaemia or faltering growth. Diagnosis is confirmed by small bowel biopsies showing histological changes consistent with enteropathy. In 2012, the European Society for Paediatric Gastroenterology, Hepatology and Nutrition revised the CD guidelines and suggested that, in a selective group of symptomatic children, CD can be diagnosed without the need for small-bowel biopsies. Management of CD is through strict adherence to a life-long gluten-free diet (GFD). CD is of great public health significance as its prevalence in developing countries has been found to be similar to that in developed countries. Early recognition and treatment improves prognosis. Patients and families require long term support to enable effective adherence to a GFD lifestyle. This alone can be challenging, but through support of health professionals and dietitians, can improve patient outcomes. In resource-limited settings medical professionals need to be creative in formulating cheaper and locally sourced gluten free options in close cooperation with the dietitians thereby ensuring availability of gluten free food items at affordable prices. In this paper, we gave an overview of the subject followed by authors' view to emphasize the need for improved awareness in resource-limited settings.

Interpretation and implementation of the revised European Society for Paediatric Gastroenterology Hepatology and Nutrition (ESPGHAN) guidelines on pediatric celiac disease amongst consultant general pediatricians in Southwest of England.

BACKGROUND: Celiac disease (CD) is a lifelong condition with significant morbidity and requires an accurate diagnosis. Guidelines for pediatric CD were revised by the European and British Societies of Paediatric Gastroenterology Hepatology and Nutrition in 2012 and 2013, respectively. New recommendations introduced non-biopsy pathway (NBP) of diagnosis for a selective group of symptomatic children whose anti-tissue transglutaminase (anti-tTG) antibody titer is greater than ten times upper limit of normal. A clear understanding of the guidelines amongst consultant pediatricians will ensure all children with suspected CD receive a prompt and secure diagnosis. The aim of this study was to establish the interpretation and implementation of the revised guideline for CD amongst consultant general pediatricians in Southwest England (SWE) during the study period. METHODS: Telephone/email survey was conducted amongst consultant general pediatricians (n ≈ 140) working in 12 secondary care hospitals across SWE. The survey included eight questions incorporating three main themes: understanding of diagnostic pathway particularly for non-biopsy diagnosis, awareness of laboratory tests involved, and variations in practice in relation to the revised guidelines. RESULTS: Responses were available from 101/140 (72%). One hundred respondents were aware of the revised guidelines for diagnosing CD. However, only 17 respondents stated all the criteria of the guideline required for diagnosis by NBP, with further 17 seeking immediate advice from a specialist. Forty-four listed both the criteria for HLA-DQ2/DQ8 testing applicable to pediatricians. Forty-nine out of 100 pediatricians would commence gluten-free diet only after all the results were available. Thirty-three pediatricians also considered asymptomatic children with high anti-tTG titer eligible for diagnosis of CD by NBP. CONCLUSIONS: There is a need for improved understanding of revised CD guidelines amongst consultant general pediatricians especially while using the NBP and requesting HLA-DQ2/DQ8 testing.

Managing irritable bowel syndrome in children.

Irritable bowel syndrome (IBS) is the most common cause of non-organic recurrent abdominal pain in children. IBS is a clinical diagnosis, which is based on the Rome IV criteria for functional gastrointestinal disorders in children, as well as the patient's history. The diagnosis of IBS is established following the exclusion of organic causes of recurrent abdominal pain. Staggered investigations should be avoided because they might increase the child's and family's anxiety in the absence of an organic diagnosis. In most cases, providing a positive diagnosis of IBS and explaining the current understanding of the functional pathophysiology of the condition and management strategies gives reassurance to the child and their family. Management is based on dietary, pharmacological and biopsychosocial interventions. IBS can be a debilitating condition, with effects on activities of daily living, education and social interactions. Nurses working in various clinical settings will encounter children with IBS and have an important role in the management of children with this condition.